test rename overhaul: step 8 - language tests

tests/language/src/InstanceCallWrongArgumentCountNegativeTest.dart

-// Copyright (c) 2011, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-// Test mismatch in argument counts.
-
-class InstanceCallWrongArgumentCountNegativeTest {
-  static void testMain() {
-    Niederhorn nh = new Niederhorn();
-    nh.goodCall(1, 2, 3);
-    // Bad call.
-    nh.goodCall(1, 2, 3, 4);
-  }
-}
-
-class Niederhorn {
-  Niederhorn() {}
-  int goodCall(int a, int b, int c) {
-    return a + b;
-  }
-}
-
-main() {
-  InstanceCallWrongArgumentCountNegativeTest.testMain();
-}